Polyoxyl 40 Stearate | 9004-99-3

Additional information

CAS ID

9004-99-3

IUPAC Name

2-hydroxyethyl octadecanoate

Molecular Formula

C20H40O3

Molecular Weight

SMILES

CCCCCCCCCCCCCCCCCC(=O)OCCO

General Information

Additional information

CAS ID

9004-99-3

IUPAC Name

2-hydroxyethyl octadecanoate

Molecular Formula

C20H40O3

Molecular Weight

SMILES

CCCCCCCCCCCCCCCCCC(=O)OCCO

Description

24762
Color White
Melting Point 52°C
Physical Form Crystal-Powder at 20°C
Chemical Name or Material Polyethylene Glycol Monostearate (n=approx. 45) (palmitate and stearate mixture)

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Polyoxyl 40 Stearate | 9004-99-3 FAQS

Lotions, creams, and medicinal emulsions often include polyoxyl 40 stearate. Skincare, personal care, and medication delivery systems benefit from their ability to stabilize formulations, combine oil and water phases, and enhance the administration of active substances.

Skin care products formulated with polyoxyl 40 stearate enhance moisture retention by providing a uniformly smooth substrate. It also makes skincare compositions more pleasant to apply and use by helping to transport active ingredients efficiently, supporting moisture, and enhancing texture.

Is it okay to use polyoxyl 40 Stearate regularly?

Polyoxyl 40 Stearate helps oil-based and water-based components mix smoothly. It is ideal for skin care formulas because it is stable, gentle on the skin, and can generate both light and rich textures.

For sure! Polyoxyl 40 Stearate helps products operate better by stabilizing emulsions and ensuring the active components are evenly distributed. It also enhances the product's entire sensory experience on the skin.